[INFO] fetching crate qoqo_for_braket_devices 0.9.0...
[INFO] checking qoqo_for_braket_devices-0.9.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate qoqo_for_braket_devices 0.9.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate qoqo_for_braket_devices 0.9.0
[INFO] finished tweaking crates.io crate qoqo_for_braket_devices 0.9.0
[INFO] tweaked toml for crates.io crate qoqo_for_braket_devices 0.9.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qoqo_for_braket_devices 0.9.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qoqo_for_braket_devices 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] af05007b52115019eb42e2153a4b77ded4282c025c5466e1acf7cbb751a1bc27
[INFO] running `Command { std: "docker" "start" "-a" "af05007b52115019eb42e2153a4b77ded4282c025c5466e1acf7cbb751a1bc27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af05007b52115019eb42e2153a4b77ded4282c025c5466e1acf7cbb751a1bc27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af05007b52115019eb42e2153a4b77ded4282c025c5466e1acf7cbb751a1bc27", kill_on_drop: false }`
[INFO] [stdout] af05007b52115019eb42e2153a4b77ded4282c025c5466e1acf7cbb751a1bc27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dbd6878fa4d91c4b88584e9e548a028fe806bcb3bd9bde0f0b3d736394455df
[INFO] running `Command { std: "docker" "start" "-a" "0dbd6878fa4d91c4b88584e9e548a028fe806bcb3bd9bde0f0b3d736394455df", kill_on_drop: false }`
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[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/ionq_aria1.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/ionq_aria1.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn region(&self) -> &str {
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]   --> src/devices/ionq_aria1.rs:68:74
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn single_qubit_gate_time(&self, hqslang: &str, qubit: usize) -> Option<f64> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]   --> src/devices/ionq_aria1.rs:97:46
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn single_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:115:88
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn two_qubit_gate_time(&self, hqslang: &str, control: usize, target: usize) -> Option<f64> {
[INFO] [stdout]     |                                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:147:43
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn two_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:172:10
[INFO] [stdout]     |
[INFO] [stdout] 172 |     ) -> Option<f64> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:189:79
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn multi_qubit_gate_time(&self, hqslang: &str, qubits: Vec<usize>) -> Option<f64> {
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:200:45
[INFO] [stdout]     |
[INFO] [stdout] 200 |     pub fn multi_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f64, Dim<[usize; 2]>>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:213:56
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn qubit_decoherence_rates(&self, qubit: usize) -> Py<PyArray2<f64>> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:259:36
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn number_qubits(&self) -> usize {
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:273:37
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn longest_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:288:44
[INFO] [stdout]     |
[INFO] [stdout] 288 |     pub fn longest_closed_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:308:38
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn two_qubit_edges(&self) -> Vec<(usize, usize)> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/ionq_harmony.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/ionq_harmony.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn region(&self) -> &str {
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]   --> src/devices/ionq_harmony.rs:69:74
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn single_qubit_gate_time(&self, hqslang: &str, qubit: usize) -> Option<f64> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]   --> src/devices/ionq_harmony.rs:98:46
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn single_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:116:88
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn two_qubit_gate_time(&self, hqslang: &str, control: usize, target: usize) -> Option<f64> {
[INFO] [stdout]     |                                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:148:43
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn two_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:173:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Option<f64> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:190:79
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn multi_qubit_gate_time(&self, hqslang: &str, qubits: Vec<usize>) -> Option<f64> {
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:201:45
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn multi_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f64, Dim<[usize; 2]>>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:214:56
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn qubit_decoherence_rates(&self, qubit: usize) -> Py<PyArray2<f64>> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:260:36
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn number_qubits(&self) -> usize {
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:274:37
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub fn longest_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:289:44
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub fn longest_closed_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:309:38
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn two_qubit_edges(&self) -> Vec<(usize, usize)> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/oqc_lucy.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/oqc_lucy.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn region(&self) -> &str {
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]   --> src/devices/oqc_lucy.rs:69:74
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn single_qubit_gate_time(&self, hqslang: &str, qubit: usize) -> Option<f64> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]   --> src/devices/oqc_lucy.rs:98:46
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn single_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:116:88
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn two_qubit_gate_time(&self, hqslang: &str, control: usize, target: usize) -> Option<f64> {
[INFO] [stdout]     |                                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:148:43
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn two_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:173:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Option<f64> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:190:79
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn multi_qubit_gate_time(&self, hqslang: &str, qubits: Vec<usize>) -> Option<f64> {
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:201:45
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn multi_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f64, Dim<[usize; 2]>>>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:214:56
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn qubit_decoherence_rates(&self, qubit: usize) -> Py<PyArray2<f64>> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:260:36
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn number_qubits(&self) -> usize {
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:274:37
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub fn longest_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:289:44
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub fn longest_closed_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:309:38
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn two_qubit_edges(&self) -> Vec<(usize, usize)> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/rigetti_aspenm3.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/rigetti_aspenm3.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn region(&self) -> &str {
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]   --> src/devices/rigetti_aspenm3.rs:69:74
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn single_qubit_gate_time(&self, hqslang: &str, qubit: usize) -> Option<f64> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]   --> src/devices/rigetti_aspenm3.rs:98:46
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn single_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:116:88
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn two_qubit_gate_time(&self, hqslang: &str, control: usize, target: usize) -> Option<f64> {
[INFO] [stdout]     |                                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:148:43
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn two_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:173:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Option<f64> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:190:79
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn multi_qubit_gate_time(&self, hqslang: &str, qubits: Vec<usize>) -> Option<f64> {
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:201:45
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn multi_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f64, Dim<[usize; 2]>>>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:214:56
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn qubit_decoherence_rates(&self, qubit: usize) -> Py<PyArray2<f64>> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:260:36
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn number_qubits(&self) -> usize {
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:274:37
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub fn longest_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:289:44
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub fn longest_closed_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:309:38
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn two_qubit_edges(&self) -> Vec<(usize, usize)> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qoqo_for_braket_devices` (lib) due to 56 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/ionq_aria1.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/ionq_aria1.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn region(&self) -> &str {
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]   --> src/devices/ionq_aria1.rs:68:74
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn single_qubit_gate_time(&self, hqslang: &str, qubit: usize) -> Option<f64> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]   --> src/devices/ionq_aria1.rs:97:46
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn single_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:115:88
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn two_qubit_gate_time(&self, hqslang: &str, control: usize, target: usize) -> Option<f64> {
[INFO] [stdout]     |                                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:147:43
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn two_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:172:10
[INFO] [stdout]     |
[INFO] [stdout] 172 |     ) -> Option<f64> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:189:79
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn multi_qubit_gate_time(&self, hqslang: &str, qubits: Vec<usize>) -> Option<f64> {
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:200:45
[INFO] [stdout]     |
[INFO] [stdout] 200 |     pub fn multi_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f64, Dim<[usize; 2]>>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:213:56
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn qubit_decoherence_rates(&self, qubit: usize) -> Py<PyArray2<f64>> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:259:36
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn number_qubits(&self) -> usize {
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:273:37
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn longest_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:288:44
[INFO] [stdout]     |
[INFO] [stdout] 288 |     pub fn longest_closed_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_aria1.rs:308:38
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn two_qubit_edges(&self) -> Vec<(usize, usize)> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/ionq_harmony.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/ionq_harmony.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn region(&self) -> &str {
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]   --> src/devices/ionq_harmony.rs:69:74
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn single_qubit_gate_time(&self, hqslang: &str, qubit: usize) -> Option<f64> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]   --> src/devices/ionq_harmony.rs:98:46
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn single_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:116:88
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn two_qubit_gate_time(&self, hqslang: &str, control: usize, target: usize) -> Option<f64> {
[INFO] [stdout]     |                                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:148:43
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn two_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:173:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Option<f64> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:190:79
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn multi_qubit_gate_time(&self, hqslang: &str, qubits: Vec<usize>) -> Option<f64> {
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:201:45
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn multi_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f64, Dim<[usize; 2]>>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:214:56
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn qubit_decoherence_rates(&self, qubit: usize) -> Py<PyArray2<f64>> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:260:36
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn number_qubits(&self) -> usize {
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:274:37
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub fn longest_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:289:44
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub fn longest_closed_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/devices/ionq_harmony.rs:309:38
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn two_qubit_edges(&self) -> Vec<(usize, usize)> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/oqc_lucy.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/oqc_lucy.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn region(&self) -> &str {
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]   --> src/devices/oqc_lucy.rs:69:74
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn single_qubit_gate_time(&self, hqslang: &str, qubit: usize) -> Option<f64> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]   --> src/devices/oqc_lucy.rs:98:46
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn single_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:116:88
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn two_qubit_gate_time(&self, hqslang: &str, control: usize, target: usize) -> Option<f64> {
[INFO] [stdout]     |                                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:148:43
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn two_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:173:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Option<f64> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:190:79
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn multi_qubit_gate_time(&self, hqslang: &str, qubits: Vec<usize>) -> Option<f64> {
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:201:45
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn multi_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f64, Dim<[usize; 2]>>>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:214:56
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn qubit_decoherence_rates(&self, qubit: usize) -> Py<PyArray2<f64>> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:260:36
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn number_qubits(&self) -> usize {
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:274:37
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub fn longest_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:289:44
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub fn longest_closed_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/devices/oqc_lucy.rs:309:38
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn two_qubit_edges(&self) -> Vec<(usize, usize)> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/rigetti_aspenm3.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/devices/rigetti_aspenm3.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn region(&self) -> &str {
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]   --> src/devices/rigetti_aspenm3.rs:69:74
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn single_qubit_gate_time(&self, hqslang: &str, qubit: usize) -> Option<f64> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]   --> src/devices/rigetti_aspenm3.rs:98:46
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn single_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:116:88
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn two_qubit_gate_time(&self, hqslang: &str, control: usize, target: usize) -> Option<f64> {
[INFO] [stdout]     |                                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:148:43
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn two_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:173:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Option<f64> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<f64>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:190:79
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn multi_qubit_gate_time(&self, hqslang: &str, qubits: Vec<usize>) -> Option<f64> {
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<String>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:201:45
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn multi_qubit_gate_names(&self) -> Vec<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f64, Dim<[usize; 2]>>>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:214:56
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn qubit_decoherence_rates(&self, qubit: usize) -> Py<PyArray2<f64>> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:260:36
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn number_qubits(&self) -> usize {
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:274:37
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub fn longest_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<usize>>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:289:44
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub fn longest_closed_chains(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/devices/rigetti_aspenm3.rs:309:38
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn two_qubit_edges(&self) -> Vec<(usize, usize)> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qoqo_for_braket_devices` (lib test) due to 56 previous errors
[INFO] running `Command { std: "docker" "inspect" "0dbd6878fa4d91c4b88584e9e548a028fe806bcb3bd9bde0f0b3d736394455df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbd6878fa4d91c4b88584e9e548a028fe806bcb3bd9bde0f0b3d736394455df", kill_on_drop: false }`
[INFO] [stdout] 0dbd6878fa4d91c4b88584e9e548a028fe806bcb3bd9bde0f0b3d736394455df
